Device backup
[计] 设备后援, 设备备份
🧩 词语组成解析
backup
['bækˌʌp]
n. 支持，后援;阻塞;<计>备份文件;[乐]伴奏;
adj. 备用的，后补的;支持性的;伴奏的;
🗣️ 情景例句
But I'm not so sure that I want to leave New York,
但我不能确定我真想离开纽约，
The land in this region is rather dry and parched.
这片土地十分干燥。
I really can't agree with you. I prefer science.
我真的不能同意你的看法。我更喜欢自然科学。